There's a personal story of my own that I will write at some point, and it's a film that I will happily make. It could very well be the next thing I do, unless someone shows me something great.
Harold RamisGroundhog Day was pretty clean. It may have to do with some puritanical feeling that comedy is a forbidden pleasure in a certain way. They make you laugh, and laughter is somehow an inferior emotion to tragedy.
Harold Ramis